Additional versions

1.45	60.00%
1.32	20.00%
1.22	20.00%

Parent processes

Related files

tpnumlkd.exe executes as a process under the SYSTEM account with extensive privileges (the system and the administrator accounts have the same file privileges) typically within the context of its parent tphkload.exe (On Screen Display by Lenovo(Japan)Ltd.). It is installed with a couple of know programs including On Screen Display published by Lenovo, On Screen Display from Lenovo and On Screen Display by Lenovo. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Lenovo(Japan)Ltd. which was issued by the VeriSign certificate authority (CA).

CPU
Total CPU:	0.00033803%	0.028634%
Kernel CPU:	0.00011062%	0.013761%
User CPU:	0.00022741%	0.014873%
Kernel CPU time:	3,582 ms/min	100,923,805ms/min
CPU cycles:	89,390/sec	17,470,203/sec
Context switches:	1/sec	284/sec
Memory
Private memory:	3.42 MB	21.59 MB
Private (maximum):	6.36 MB
Private (minimum):	4.3 MB
Non-paged memory:	3.42 MB	21.59 MB
Virtual memory:	62.95 MB	140.96 MB
Virtual memory (peak):	70.94 MB	169.69 MB
Working set:	5.05 MB	18.61 MB
Working set (peak):	8.35 MB	37.95 MB
Page faults:	5,078/min	2,039/min
I/O
I/O read transfer:	917 Bytes/sec	1.02 MB/min
I/O read operations:	1/sec	343/min
I/O other transfer:	470 Bytes/sec	448.09 KB/min
I/O other operations:	118/sec	1,671/min
Resource allocations
Threads:	5	12
Handles:	203	600
GUI GDI count:	18	103
GUI GDI peak:	21	142
GUI USER count:	3	49
GUI USER peak:	3	71